package org.william.mongodb.modules.service;

import org.william.mongodb.modules.entity.User;
import org.william.mongodb.modules.entity.William;

public interface IUserService {
    void saveUser(User user);

    User findUserByUserName(String userName);

    long updateUser(User user);

    void deleteUserById(String id);

    void saveJSON(William jsonParam);
}
